GAUGE WHEEL AND HITCH FORCE CONTROL专利检索- .由拖拉机这一类农用车悬挂推进或牵引的机器或工具的转向或导向例如通过拖车连接的横向转移专利检索查询-专利查询网

GAUGE WHEEL AND HITCH FORCE CONTROL
申请号	US15428295	申请日	2017-02-09	公开(公告)号	US20180220574A1	公开(公告)日	2018-08-09
申请人	CNH Industrial Canada, Ltd.;			发明人	Klint J. Peterson; James W. Henry;
摘要	An agricultural tillage implement including a frame having a hitch extending in a travel direction, at least one gauge wheel coupled to the frame, at least one first actuator coupled to the at least one gauge wheel and configured to adjust a position of the at least one gauge wheel and thereby a control depth, a second actuator coupled to the hitch and configured to adjust a down force, and a pressure control system. The pressure control system includes a first sensor coupled to the at least one gauge wheel and a second sensor coupled to the second actuator. The pressure control system also includes a controller in communication with the first and second sensors and configured to automatically adjust the at least one first actuator and the second actuator.
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